On Tue, 4 Feb 2025 11:41:09 -0800 Stanislav Fomichev wrote: > > > Don't we need some way for the device to opt-in (or opt-out) and avoid > > > such issues? > > > > > > > Yeah, I think likely the driver needs to declare support (i.e. it's > > not using dma-mapping API with dma-buf addresses). > > netif_skb_features/ndo_features_check seems like a good fit? validate_xmit_skb()
